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.Management Sciences
Category: Vascular Supply of Head and Neck
The number of branches of the internal carotid artery in the neck is____________?
A. None
B. One
C. Two
D. Four
the inferior dental artery is a branch of the______________?
A. Mandibular artery
B. Maxillary artery
C. Pterygomandibular plexus
D. None of the above
The arterial supply of trachea is by the____________?
A. Bronchial artery
B. Tracheal artery
C. Inferior thyroid artery
D. Superior thyroid artery
What is not true of facial artery __________________?
A. Main source of oxygenated blood to palatine tonsil
B. Is a branch of internal carotid artery
C. Supplies branches to both upper and lower lips
D. Conveys post ganglionic sympathetic nerve fibres to the submandibular gland
Origin of maxillary artery ________________?
A. Angle of mandible
B. Neck of condyle
C. Body of mandible
D. Coronoid
Maxillary artery is a branch for______________?
A. External carotid artery
B. Internal carotid artery
C. Trigeminal artery
D. Facial artery
Vertebral artery is a branch of _________________?
A. Subclavian artery
B. Internal caroited artery
C. External carotide artery
D. Superficial temporal artery
Tributary of the cavernous sinus includes all of the following, except ?
A. Superior petrosal sinus
B. Inferior petrosal sinus
C. Superficial middle cerebral vein
D. Deep middle cerebral vein
That is not true for facial artery ?
A. Main source of blood supply to palatine tonsil
B. Supplies branches to upper and lower lips
C. Conveys post ganglionic sympathetic fibers to submandibulr gland
D. Is a branch of internal carotid artery
Danger area of face is called because of connection of facial veins to cavernous sinus through______________?
A. Transverse facial vein
B. Superior ophthalmic vein
C. Maxillary vein
D. Ethmoidal vein
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